8 Inch Quad Core 3G Calling Tablet PC

Cr-m101-8735 10.1 inch quad core 3g calling tablet pc
body
plastic housing
optional: metal housing
os
android lollipop 5.1
display
8 inch ips panel
1280 * 800 resolution
g+p touch panel
optional: g+g
multi-touch capacitive screen
processor
1.3ghz cortex a7 quad core cpu
mediatek mtk8321 chipset
mali-400 mp2 gpu
memory
1gb ram
8gb internal storage
optional: 16gb
partitioned: os + apps + user space
expandable up to 32gb
camera
0.3mp front camera
optional: 2.0mp
0.3mp rear camera
optional: 2.0mp | 5.0mp
flash light (optional)
sensors
g sensor
optional: proximity sensor
optional: light sensor
connectivity
dual sim card slots
2g: 85090018001900 mhz
3g: 2100 mhz
optional: 8502100 | 9002100
optional: 85019002100 | 90019002100
wi-fi, bluetooth
fm radio, gps
3.5mm audio jack
micro-sd card slot
micro-usb port
battery
4000mah li-polymer battery
optional: capacity up to 5000mah.